A new process developed by scientists at Chaudhary Charan Singh University will enable production of lactic acid-widely used in cosmetics and skincare-from sugarcane waste, opening up new industrial applications for the crop.
Researchers from the university's chemistry department, Prof. R.K. Soni and Dr. Manisha Bhardwaj, have developed a simple and efficient process to produce lactic acid from bagasse, the fibrous residue left after sugarcane processing. The method has received a patent, and the university is preparing to transfer the technology to industry, Hindustan reported.
Lactic acid is a widely used chemical with applications in food, pharmaceuticals, cosmetics and biodegradable plastics such as polylactic acid (PLA). It is also commonly used in skincare products.
The new process involves treating sugarcane bagasse to break it down into simpler components, which are then converted into sugars and further into lactic acid through fermentation. The method has been designed to reduce production costs while improving yield.
According to the researchers, the process also allows reuse of enzymes, making it more cost-effective and suitable for large-scale industrial use.
Officials said the innovation will help make better use of agricultural waste, support eco-friendly production methods and promote the use of biodegradable materials.